def testParse(self):
filt = filters.ForEach()
hit1 = rdf_protodict.AttributedDict(k1="v1", k2="v2", k3="v3")
hit2 = rdf_protodict.AttributedDict(k1="v4", k2="v5", k3="v6")
meta = rdf_protodict.AttributedDict(
foo=["foo", "bar"], target=[hit1, hit2], null=[])
objs = [meta]
results = filt.Parse(objs, "target")
self.assertEqual(2, len(results))
self.assertItemsEqual([hit1, hit2], [r.item for r in results])
results = filt.Parse(objs, "foo")
self.assertEqual(2, len(results))
self.assertItemsEqual(["foo", "bar"], [r.item for r in results])
results = filt.Parse(objs, "null")
self.assertEqual(0, len(results))
def testValidate(self):
filt = filters.ForEach()
self.assertRaises(filters.DefinitionError, filt.Validate, " ")
self.assertRaises(filters.DefinitionError, filt.Validate,
"attr1 attr2")
self.assertFalse(filt.Validate("attr1"))
